package com.terran4j.kotlin.basic


fun basicTypeEquals() {
    val b:Int = 5
    val b1:Int? = b
    val b11:Int? = b
    println(b1 === b11) // 注意这里打印的是 'true'

    val a: Int = 10000
    val a1: Int? = a
    val a11: Int? = a
    println (a1 === a11 ) //注意这里打印的是 'false'  
}